feat(pointcloud_preprocessor): add unit test for distortion corrector node (#7801)

feat: add unit test for distoriton corrector node

Signed-off-by: vividf <yihsiang.fang@tier4.jp>

Author: vividf

sensing/pointcloud_preprocessor/CMakeLists.txt

@@ -231,14 +231,12 @@ if(BUILD_TESTING)
   ament_add_gtest(test_utilities
     test/test_utilities.cpp
   )
+  ament_add_gtest(distortion_corrector_node_tests
+  test/test_distortion_corrector_node.cpp
+  )
+
   target_link_libraries(test_utilities pointcloud_preprocessor_filter)
+  target_link_libraries(distortion_corrector_node_tests pointcloud_preprocessor_filter)
+
 
-  add_ros_test(
-    test/test_distortion_corrector.py
-    TIMEOUT "30"
-  )
-  add_ros_test(
-    test/test_distortion_corrector_use_imu_false.py
-    TIMEOUT "30"
-  )
 endif()